If the native GL renderer is the GDI generic renderer (as can happen
if we are in safe mode, or the video driver is VGA, or we have hybrid
graphics which hasn't noticed that xwin requires 3d acceleration), don't
use it. It's not accelerated and we will probably get better conformance
and perfomance from swrast.
Fix so we don't install screen function wrappers in glxWinScreenProbe
unless we are succesful.
Also, move fbConfig dumping to after GLX version has been determined
from extensions
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
cb638ed9c8